package com.lxq.LeetCode.spiralOrder;

import java.util.ArrayList;
import java.util.List;

public class Solution {
    public static void main(String[] args) {

    }

    public static List<Integer> spiralOrder(int[][] matrix) {
        List<Integer> res = new ArrayList<>();
        int pRow = 0, pLine = 0;




        return res;
    }
}
